Copper crucible lathe repair supporting equipment

Abstract

The utility model belongs to the field of copper crucibles, particularly relates to a supporting device for repairing a copper crucible lathe, and aims to solve the problems that a plurality of positioning shafts in the prior art are not synchronously adjusted and are usually adjusted one by one by workers, so that the clamping and positioning of the copper crucible are easy to deviate, and the repairing quality is influenced. Two guide rails are fixedly arranged on the surface of the base, the same positioning frame is fixedly arranged between the guide rails, positioning shafts slidably penetrate through the four corners of the positioning frame, positioning wheels are rotationally connected to the ends, close to each other, of the positioning shafts, sliding blocks are fixedly arranged on the outer walls of the positioning shafts, and rotating shafts are rotationally connected to one sides of the sliding blocks; a plurality of sliding grooves are formed in one side of the positioning frame, the multiple positioning shafts can be adjusted at the same time, deviation of adjustment of the positioning shafts is avoided, the positioning accuracy is improved, the repairing quality is improved, the positions of the supporting wheels can be adjusted according to the specification of the copper crucible, and the application range of the equipment is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of copper crucibles, in particular to a copper crucible lathe repair support device. Background Art

[0002] Copper crucibles play an important role in specific industrial applications, especially when melting high-difficulty materials such as titanium and titanium alloys, special steel, and reactive metals. These materials usually need to be melted at high temperatures, and copper crucibles, due to their good thermal conductivity and high-temperature resistance, become an ideal choice for these melting processes.

[0003] During the use of copper crucibles, losses will occur, so they need to be repaired regularly. When repairing, a crane is usually used to move the copper crucible into the positioning frame on the support device, and multiple positioning shafts are used to clamp and position it. However, the existing equipment has the following deficiencies when in use:

[0004] 1. The adjustment of multiple positioning shafts is not synchronous. Usually, the staff adjusts them one by one, which easily leads to the deviation of the clamping and positioning of the copper crucible, affecting the repair quality.

[0005] Therefore, we propose a copper crucible lathe repair support device. Content of the Utility Model

[0006] The purpose of the utility model is to solve the defect that in the prior art, the adjustment of multiple positioning shafts is not synchronous, usually adjusted by the staff one by one, which easily leads to the deviation of the clamping and positioning of the copper crucible and affects the repair quality, and to propose a copper crucible lathe repair support device.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] A copper crucible lathe repair support device, comprising:

[0009] A base, on the surface of which two guide rails are fixedly provided. The same positioning frame is fixedly provided between the guide rails. Positioning shafts slidably penetrate through the four corners of the positioning frame. Positioning wheels are rotatably connected to the mutually close ends of the positioning shafts. Sliders are fixedly provided on the outer walls of the positioning shafts. Rotating shafts are rotatably connected to one sides of the sliders. A plurality of chutes are provided on one side of the positioning frame. The sliders are slidably connected to the chutes;

[0010] It further includes a sliding seat, which is slidably connected between the two guide rails. Two symmetrically arranged support seats are fixedly provided on the surface of the sliding seat for providing support for the copper crucible;

[0011] A driving mechanism, which is arranged on one side of the base for driving the sliding seat;

[0012] Adjusting mechanism, the adjusting mechanism is arranged on one side of the positioning frame and is used to adjust the movement of the positioning shaft.

[0013] In a possible design, the driving mechanism includes two fixed blocks and a motor. Both of the two fixed blocks and the motor are fixedly arranged on one side of the base. A screw rod is rotatably penetrated between the two fixed blocks, and the output shaft of the motor is fixed to the screw rod.

[0014] In a possible design, the adjusting mechanism includes two mounting plates and two lower mounting seats. The mounting plates and the lower mounting seats are both fixedly arranged on one side of the positioning frame. The same adjusting plate is rotatably connected between the mounting plates. A plurality of adjusting grooves are formed on one side of the adjusting plate. The rotating shaft is matched with the adjusting grooves. Two upper mounting seats are fixedly arranged at the bottom end of the adjusting plate. Hydraulic cylinders are rotatably connected between adjacent upper mounting seats and lower mounting seats.

[0015] In a possible design, a plurality of placing grooves are formed on the surface of the supporting seat, and supporting wheels are arranged between adjacent placing grooves.

[0016] In a possible design, the positioning wheels and the supporting wheels are both made of cast steel.

[0017] In a possible design, scale lines are arranged on the outer wall of the positioning shaft.

[0018] In this application, during use, first start the motor to drive the screw rod to rotate, thereby driving the sliding seat and the supporting seat to move to a suitable position. Then, place the supporting wheels into the appropriate placing grooves according to the specifications of the copper crucible. Then, use a crane to drive the copper crucible to move, so that one end of the copper crucible passes through the positioning frame, and the other end of the copper crucible is placed on the supporting wheels. Then start the hydraulic cylinders. The hydraulic cylinders drive the adjusting plate and the adjusting grooves to rotate, thereby driving the rotating shaft, the slider and the positioning shaft to move, and further enabling the positioning wheels to clamp and position the copper crucible.

[0019] Beneficial effects:

[0020] In the present utility model, for the copper crucible lathe repair support equipment, through the arrangement of multiple structures such as the positioning shaft, the slider and the adjusting plate, multiple positioning shafts can be adjusted simultaneously, avoiding deviation in the adjustment of the positioning shaft, improving the accuracy of positioning and the repair quality;

[0021] In the present utility model, for the copper crucible lathe repair support equipment, through the arrangement of the supporting seat, the placing grooves and the supporting wheels, the position of the supporting wheels can be adjusted according to the specifications of the copper crucible, improving the applicable range of the equipment;

[0022] In the present utility model, multiple positioning shafts can be adjusted simultaneously, avoiding deviation in the adjustment of the positioning shafts, improving the accuracy of positioning, enhancing the repair quality, and also enabling the adjustment of the position of the support wheels according to the specifications of the copper crucible, thereby expanding the scope of application of the equipment. Brief Description of the Drawings

[0023] Figure 1 Fig. is an overall three-dimensional structural schematic diagram of a support device for repairing a copper crucible lathe proposed by the present utility model;

[0024] Figure 2 Fig. is a partial three-dimensional structural schematic diagram of a support device for repairing a copper crucible lathe proposed by the present utility model from a first perspective;

[0025] Figure 3 Fig. is a partial three-dimensional structural schematic diagram of a support device for repairing a copper crucible lathe proposed by the present utility model from a second perspective.

[0026] In the figure: 1, base; 2, guide rail; 3, positioning frame; 4, sliding seat; 5, fixing block;

[0027] 6, screw rod; 7, motor; 8, positioning shaft; 9, chute; 10, slider; 11, rotating shaft;

[0028] 12, positioning wheel; 13, mounting plate; 14, adjusting plate; 15, adjusting groove; 16, lower mounting seat; 17, upper mounting seat; 18, hydraulic cylinder; 19, support seat; 20, placing groove; 21, support wheel. Detailed Embodiment

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0030] Embodiment 1

[0031] Refer to Figures 1 - 3 , a support device for repairing a lathe, comprising:

[0032] A base 1, on the surface of the base 1, two guide rails 2 are fixedly provided, between the guide rails 2, the same positioning frame 3 is fixedly provided, at the four corners of the positioning frame 3, positioning shafts 8 all penetrate through and slide, and at the mutually approaching ends of the positioning shafts 8, positioning wheels 12 are all rotatably connected, used for precisely positioning and clamping the copper crucible. On the outer walls of the positioning shafts 8, sliders 10 are all fixedly provided, on one side of each slider 10, a rotating shaft 11 is rotatably connected, on one side of the positioning frame 3, a plurality of chutes 9 are opened, and the sliders 10 are slidably connected with the chutes 9, so that the sliders 10 can slide along the chutes 9, thereby adjusting the positions of the positioning shafts 8;

[0033] It further includes a sliding seat 4 which is slidably connected between two guide rails 2. On the surface of the sliding seat 4, two symmetrically arranged supporting seats 19 are fixedly provided. The supporting seats 19 are triangular in shape as a whole and are used to support the copper crucible.

[0034] A driving mechanism is arranged on one side of the base 1 and is used to drive the sliding seat 4. The driving mechanism includes two fixing blocks 5 and a motor 7. Both the two fixing blocks 5 and the motor 7 are fixedly provided on one side of the base 1. A screw rod 6 is rotatably penetrated between the two fixing blocks 5. The output shaft of the motor 7 is fixed to the screw rod 6. When the motor 7 is started, the sliding seat 4 is driven on the guide rail 2 through the rotation of the screw rod 6, thereby adjusting the position of the supporting seat 19 to be applicable to copper crucibles of different lengths.

[0035] An adjusting mechanism is arranged on one side of the positioning frame 3 and is used to adjust the movement of the positioning shaft 8. The adjusting mechanism includes two mounting plates 13 and two lower mounting seats 16. Both the mounting plates 13 and the lower mounting seats 16 are fixedly provided on one side of the positioning frame 3. The same adjusting plate 14 is rotatably connected between the mounting plates 13. A plurality of adjusting grooves 15 are formed on one side of the adjusting plate 14. The rotating shaft 11 is matched with the adjusting grooves 15. Two upper mounting seats 17 are fixedly provided at the bottom end of the adjusting plate 14. Hydraulic cylinders 18 are rotatably connected between the adjacent upper mounting seats 17 and the lower mounting seats 16. By controlling the telescopic movement of the hydraulic cylinders 18, the adjusting plate 14 can be driven to rotate around the mounting plates 13, thereby changing the relative position between the adjusting grooves 15 and the rotating shaft 11 and realizing the precise adjustment of the positioning shaft 8 and the positioning wheel 12.

[0036] This application can be used in the field of copper crucibles and also in other fields applicable to this application.

[0037] Embodiment 2

[0038] A copper crucible lathe repair support device improved on the basis of Embodiment 1, which is applied to the field of copper crucibles;

[0039] In another aspect of this embodiment, a plurality of placing grooves 20 are formed on the surface of the supporting seat 19, and supporting wheels 21 are arranged between the adjacent placing grooves 20, and the positions of the supporting wheels 21 can be adjusted according to the thickness of the copper crucible.

[0040] In another aspect of this embodiment, the positioning wheel 12 and the supporting wheel 21 are both made of cast steel, and cast steel is a material widely used in heavy machinery and engineering equipment and can support copper crucibles of tonnage level.

[0041] In another aspect of this embodiment, scale lines are provided on the outer wall of the positioning shaft 8, which is convenient for people to understand the moving distance of each positioning shaft 8.

[0042] However, as is well known to those skilled in the art, the working principles and wiring methods of the electric motor 7 and the hydraulic cylinder 18 are common knowledge, and they both belong to conventional means or well-known common sense, so they will not be elaborated here. Those skilled in the art can make any selection according to their needs or convenience.

[0043] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A copper crucible lathe repair support device, characterized in that: include: A base (1), wherein two guide rails (2) are fixedly arranged on the surface of the base (1), a positioning frame (3) is fixedly arranged between the guide rails (2), positioning shafts (8) are slidably penetrated at four corners of the positioning frame (3), the ends of the positioning shafts (8) close to each other are rotatably connected to positioning wheels (12), the outer walls of the positioning shafts (8) are fixedly arranged with sliders (10), one side of the sliders (10) is rotatably connected to a rotating shaft (11), a plurality of slide grooves (9) are opened on one side of the positioning frame (3), and the sliders (10) and the slide grooves (9) are slidably connected; It also comprises a slide seat (4), the slide seat (4) being slidably connected between the two guide rails (2), and two symmetrically arranged support seats (19) being fixedly arranged on the surface of the slide seat (4) for providing support for the copper crucible; A driving mechanism, the driving mechanism being arranged on one side of the base (1) and being used to provide driving for the slide seat (4); An adjustment mechanism is arranged on one side of the positioning frame (3) and is used to adjust the movement of the positioning shaft (8).

2. A copper crucible lathe repair support device according to claim 1, characterized in that: The driving mechanism comprises two fixed blocks (5) and a motor (7). The two fixed blocks (5) and the motor (7) are fixedly arranged on one side of the base (1). A screw rod (6) is rotatably passed through the two fixed blocks (5). The output shaft of the motor (7) is fixed to the screw rod (6).

3. A copper crucible lathe repair support device according to claim 2, characterized in that: The adjustment mechanism comprises two mounting plates (13) and two lower mounting seats (16). The mounting plates (13) and the lower mounting seats (16) are both fixedly mounted on one side of the positioning frame (3). The mounting plates (13) are rotatably connected with the same adjustment plate (14). One side of the adjustment plate (14) is provided with a plurality of adjustment slots (15). The rotating shaft (11) and the adjustment slots (15) are matched. Two upper mounting seats (17) are fixedly mounted at the bottom end of the adjustment plate (14). A hydraulic cylinder (18) is rotatably connected between adjacent upper mounting seats (17) and lower mounting seats (16).

4. A copper crucible lathe repair support device according to claim 3, characterized in that: The surface of the support seat (19) is provided with a plurality of placement grooves (20), and support wheels (21) are provided between adjacent placement grooves (20).

5. A copper crucible lathe repair support device according to claim 4, characterized in that: The positioning wheel (12) and the supporting wheel (21) are both made of cast steel.

6. A copper crucible lathe repair support device according to claim 5, characterized in that: The outer wall of the positioning shaft (8) is provided with scale lines.

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